Protective Disposable Respirator Face Mask 5 Ply KN95 Mask Anti-Dust Mask, Find Details and Price about Face Mask and N95 Mask from Shaanxi Tianchen Yumi Medical Technology Co., Ltd.
Specifications
Bfe≥95%
FunctionDustproof, Respiratory Protection, Formaldehyde Protection, Gas Defense, Anti-ultraviolet